Yenchek, M. R.
Impact of current load on mine trailing cable thermal life / by M.R. Yenchek and P.G. Kovalchik. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1991. - 11 p. - Information circular ; 9278. . - Information circular (United States. Bureau of Mines) ; 9278. .
90049809
Coal mining machinery--Electric equipment--Testing.
Electric cables--Thermal properties.
Electric currents--Heating effects.
Impact of current load on mine trailing cable thermal life / by M.R. Yenchek and P.G. Kovalchik. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1991. - 11 p. - Information circular ; 9278. . - Information circular (United States. Bureau of Mines) ; 9278. .
90049809
Coal mining machinery--Electric equipment--Testing.
Electric cables--Thermal properties.
Electric currents--Heating effects.